端到端的QoS服务保障分析

随着行业竞争的日益激烈，用户感知很大程度上影响了一个业务的发展。因此，用户体验在电信行业越来越重要，也受到各方的关注。随着网络演进，QoS服务将为OTT提供一定的带宽保障，从而带来新的合作模式和更好的用户体验。分析了WCDMA/LTE/PCC网络架构下的端到端QoS带宽保障机制及在业务开展中的相关问题。

The Analysis of End-to-end QoS Service Assurance

With increasingly fierce competition in the industry, the user’s perception is largely affected the development of a business. Therefore, the user’s experience is more and more important in the telecommunications industry, also by al parties concerned. As networks’evolvement, QoS service wil provide a bandwidth guarantee for OTT, leading to new modes of cooperation and a better user experience. It analyzes the end-to-end QoS guarantee mechanism and related issues on the business development of WCDMA/LTE/PCC network architecture.